128251782

素因数分解:

$2^1\times 3^3\times {\mathrm{2375033}}^1$

素因数の和:2375044

約数の個数: 16

約数和(自身を含む): 285004080

約数和(自身を除く): 156752298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2375033, 4750066, 7125099, 14250198, 21375297, 42750594, 64125891, 128251782]

約数ペア:

[(1, 128251782), (2, 64125891), (3, 42750594), (6, 21375297), (9, 14250198), (18, 7125099), (27, 4750066), (54, 2375033)]